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Frequently asked questions
Our Scientific Applications Support team has assembled a list of frequently asked questions to help you find answers quickly. Filter using one or more categories to focus on specific topics, or use the search bar to perform a text search.
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Can I order multiple variable regions in my gBlocks™ Gene Fragment?
Currently, only consecutive bases are allowed when ordering online. Specifically, up to 18 consecutive N or K bases can be ordered, with a minimum of 125 bp of fixed, flanking sequence on either side of the variable bases. The maximum length for the entire sequence is currently 500 bp, including the variable bases.
In some cases, we can accommodate special non-catalog requests. If you require a sequence outside of these design specifications, please contact genes@idtdna.com for evaluation.
Categories:
Genes & gene fragments*RUO—For research use only. Not for use in diagnostic procedures. Unless otherwise agreed to in writing, IDT does not intend for these products to be used in clinical applications and does not warrant their fitness or suitability for any clinical diagnostic use. Purchaser is solely responsible for all decisions regarding the use of these products and any associated regulatory or legal obligations.